EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 2
Title "Main Schematic - ISOUSB211 Development Board"
Date "2022-01-07"
Rev "0.00"
Comp "Copyright (C) 2021, 2022 Tom Li (niconiconi)"
Comment1 "https://creativecommons.org/publicdomain/zero/1.0/"
Comment2 "the designer has waived all copyright and related or neighboring rights."
Comment3 "To the extent possible under law,"
Comment4 "License: CC 0, “No Rights Reserved”"
$EndDescr
$Comp
L isousb211:ISOUSB211 U4
U 1 1 61A4B9FE
P 6400 4500
F 0 "U4" H 7400 5200 50  0000 C CNN
F 1 "ISOUSB211" H 7400 5100 50  0000 C CNN
F 2 "isousb211:SSOP-28_7.5x10.3mm_P0.65mm" H 6450 3475 50  0001 C CNN
F 3 "https://www.analog.com/media/en/technical-documentation/data-sheets/ADM2484E.pdf" H 5550 4550 50  0001 C CNN
	1    6400 4500
	1    0    0    -1  
$EndComp
Wire Wire Line
	6000 3750 6000 3650
Wire Wire Line
	6000 3650 6100 3650
Wire Wire Line
	6100 3650 6100 3750
Wire Wire Line
	6200 3750 6200 3650
Wire Wire Line
	6200 3650 6100 3650
Connection ~ 6100 3650
$Comp
L isousb211:3V3A #PWR0101
U 1 1 61C102B2
P 5900 3350
F 0 "#PWR0101" H 5900 3200 50  0001 C CNN
F 1 "3V3A" H 5950 3500 50  0000 C CNN
F 2 "" H 5900 3350 50  0001 C CNN
F 3 "" H 5900 3350 50  0001 C CNN
	1    5900 3350
	1    0    0    -1  
$EndComp
$Comp
L isousb211:1V8A #PWR0102
U 1 1 61C12221
P 6200 3350
F 0 "#PWR0102" H 6200 3200 50  0001 C CNN
F 1 "1V8A" H 6200 3500 50  0000 C CNN
F 2 "" H 6200 3350 50  0001 C CNN
F 3 "" H 6200 3350 50  0001 C CNN
	1    6200 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	6800 3750 6800 3650
Wire Wire Line
	6800 3650 6700 3650
Wire Wire Line
	6700 3650 6700 3750
Wire Wire Line
	6600 3750 6600 3650
Wire Wire Line
	6600 3650 6700 3650
Connection ~ 6700 3650
$Comp
L isousb211:1V8B #PWR0103
U 1 1 61C1D32A
P 6600 3350
F 0 "#PWR0103" H 6600 3200 50  0001 C CNN
F 1 "1V8B" H 6600 3500 50  0000 C CNN
F 2 "" H 6600 3350 50  0001 C CNN
F 3 "" H 6600 3350 50  0001 C CNN
	1    6600 3350
	1    0    0    -1  
$EndComp
$Comp
L isousb211:3V3B #PWR0104
U 1 1 61C1F6C8
P 6900 3350
F 0 "#PWR0104" H 6900 3200 50  0001 C CNN
F 1 "3V3B" H 6850 3500 50  0000 C CNN
F 2 "" H 6900 3350 50  0001 C CNN
F 3 "" H 6900 3350 50  0001 C CNN
	1    6900 3350
	1    0    0    -1  
$EndComp
$Comp
L isousb211:5VB #PWR0105
U 1 1 61C210FD
P 7000 3350
F 0 "#PWR0105" H 7000 3200 50  0001 C CNN
F 1 "5VB" H 7050 3500 50  0000 C CNN
F 2 "" H 7000 3350 50  0001 C CNN
F 3 "" H 7000 3350 50  0001 C CNN
	1    7000 3350
	1    0    0    -1  
$EndComp
Connection ~ 6200 3650
Connection ~ 6600 3650
Wire Wire Line
	5900 3350 5900 3750
Wire Wire Line
	6200 3350 6200 3650
Wire Wire Line
	6600 3350 6600 3650
Wire Wire Line
	6900 3350 6900 3750
Wire Wire Line
	7000 3350 7000 3750
Wire Wire Line
	6000 6200 6000 6350
Wire Wire Line
	6100 6200 6100 6350
Wire Wire Line
	6700 6200 6700 6350
Wire Wire Line
	6800 6200 6800 6350
Wire Wire Line
	10300 4800 10300 4950
Wire Wire Line
	10400 4800 10400 4950
$Comp
L isousb211:3V3A #PWR0107
U 1 1 621303A4
P 5250 5250
F 0 "#PWR0107" H 5250 5100 50  0001 C CNN
F 1 "3V3A" H 5100 5300 50  0000 C CNN
F 2 "" H 5250 5250 50  0001 C CNN
F 3 "" H 5250 5250 50  0001 C CNN
	1    5250 5250
	1    0    0    -1  
$EndComp
$Comp
L isousb211:3V3A #PWR0108
U 1 1 62130AEE
P 4750 5250
F 0 "#PWR0108" H 4750 5100 50  0001 C CNN
F 1 "3V3A" H 4600 5300 50  0000 C CNN
F 2 "" H 4750 5250 50  0001 C CNN
F 3 "" H 4750 5250 50  0001 C CNN
	1    4750 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R12
U 1 1 62130AF8
P 5250 5650
F 0 "R12" H 5050 5700 50  0000 L CNN
F 1 "10k" H 5050 5600 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 5290 5640 50  0001 C CNN
F 3 "~" H 5250 5650 50  0001 C CNN
F 4 "NC" H 5150 5800 50  0000 C CNN "Placement"
	1    5250 5650
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R16
U 1 1 62130B02
P 5250 6050
F 0 "R16" H 5050 6100 50  0000 L CNN
F 1 "10k" H 5050 6000 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 5290 6040 50  0001 C CNN
F 3 "~" H 5250 6050 50  0001 C CNN
	1    5250 6050
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R15
U 1 1 62130B0C
P 4750 6050
F 0 "R15" H 4550 6100 50  0000 L CNN
F 1 "10k" H 4550 6000 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 4790 6040 50  0001 C CNN
F 3 "~" H 4750 6050 50  0001 C CNN
	1    4750 6050
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R11
U 1 1 62130B16
P 4750 5650
F 0 "R11" H 4550 5700 50  0000 L CNN
F 1 "10k" H 4550 5600 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 4790 5640 50  0001 C CNN
F 3 "~" H 4750 5650 50  0001 C CNN
F 4 "NC" H 4650 5800 50  0000 C CNN "Placement"
	1    4750 5650
	1    0    0    -1  
$EndComp
Wire Wire Line
	4750 5800 4750 5850
Wire Wire Line
	5250 5800 5250 5850
Wire Wire Line
	5450 5850 5250 5850
Wire Wire Line
	5450 5600 5450 5850
Connection ~ 5250 5850
Wire Wire Line
	5250 5850 5250 5900
Wire Wire Line
	4950 5850 4750 5850
Connection ~ 4750 5850
Wire Wire Line
	4750 5850 4750 5900
Wire Wire Line
	5450 5600 5600 5600
Wire Wire Line
	4950 5350 4950 5850
Wire Wire Line
	4950 5350 5600 5350
Wire Wire Line
	5250 5250 5250 5500
Wire Wire Line
	4750 5250 4750 5500
Wire Wire Line
	4750 6200 4750 6250
Wire Wire Line
	5250 6200 5250 6250
$Comp
L isousb211:3V3A #PWR0109
U 1 1 621A8A5A
P 4650 4950
F 0 "#PWR0109" H 4650 4800 50  0001 C CNN
F 1 "3V3A" V 4665 5077 50  0000 L CNN
F 2 "" H 4650 4950 50  0001 C CNN
F 3 "" H 4650 4950 50  0001 C CNN
	1    4650 4950
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_US R7
U 1 1 621AA21C
P 4950 4950
F 0 "R7" V 4900 4800 50  0000 C CNN
F 1 "10k" V 4900 5150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 4990 4940 50  0001 C CNN
F 3 "~" H 4950 4950 50  0001 C CNN
	1    4950 4950
	0    1    1    0   
$EndComp
Wire Wire Line
	4650 4950 4800 4950
$Comp
L Device:R_US R13
U 1 1 621D9C97
P 7550 5650
F 0 "R13" H 7350 5700 50  0000 L CNN
F 1 "10k" H 7350 5600 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 7590 5640 50  0001 C CNN
F 3 "~" H 7550 5650 50  0001 C CNN
F 4 "NC" H 7450 5800 50  0000 C CNN "Placement"
	1    7550 5650
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_US R17
U 1 1 621D9CA1
P 7550 6050
F 0 "R17" H 7350 6100 50  0000 L CNN
F 1 "10k" H 7350 6000 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 7590 6040 50  0001 C CNN
F 3 "~" H 7550 6050 50  0001 C CNN
	1    7550 6050
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_US R18
U 1 1 621D9CAB
P 8050 6050
F 0 "R18" H 7850 6100 50  0000 L CNN
F 1 "10k" H 7850 6000 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 8090 6040 50  0001 C CNN
F 3 "~" H 8050 6050 50  0001 C CNN
	1    8050 6050
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_US R14
U 1 1 621D9CB6
P 8050 5650
F 0 "R14" H 7850 5700 50  0000 L CNN
F 1 "10k" H 7850 5600 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 8090 5640 50  0001 C CNN
F 3 "~" H 8050 5650 50  0001 C CNN
F 4 "NC" H 7950 5800 50  0000 C CNN "Placement"
	1    8050 5650
	-1   0    0    -1  
$EndComp
Wire Wire Line
	8050 5800 8050 5850
Wire Wire Line
	7550 5800 7550 5850
Wire Wire Line
	7350 5850 7550 5850
Wire Wire Line
	7350 5600 7350 5850
Connection ~ 7550 5850
Wire Wire Line
	7550 5850 7550 5900
Wire Wire Line
	7850 5850 8050 5850
Connection ~ 8050 5850
Wire Wire Line
	8050 5850 8050 5900
Wire Wire Line
	7350 5600 7200 5600
Wire Wire Line
	7850 5350 7850 5850
Wire Wire Line
	7850 5350 7200 5350
Wire Wire Line
	7550 5250 7550 5500
Wire Wire Line
	8050 5250 8050 5500
Wire Wire Line
	8050 6200 8050 6250
Wire Wire Line
	7550 6200 7550 6250
$Comp
L Device:LED D1
U 1 1 62220680
P 5450 4800
F 0 "D1" H 5443 4925 50  0000 C CNN
F 1 "LED" H 5443 4926 50  0001 C CNN
F 2 "LED_SMD:LED_0603_1608Metric_Castellated" H 5450 4800 50  0001 C CNN
F 3 "~" H 5450 4800 50  0001 C CNN
	1    5450 4800
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R5
U 1 1 6222C905
P 4950 4800
F 0 "R5" V 4900 4650 50  0000 C CNN
F 1 "1k" V 4900 5000 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 4990 4790 50  0001 C CNN
F 3 "~" H 4950 4800 50  0001 C CNN
	1    4950 4800
	0    1    1    0   
$EndComp
Wire Wire Line
	5100 4800 5300 4800
Wire Wire Line
	5100 4950 5600 4950
Wire Wire Line
	4650 4800 4800 4800
$Comp
L Device:R_US R8
U 1 1 622CB28C
P 7850 4950
F 0 "R8" V 7800 4800 50  0000 C CNN
F 1 "10k" V 7800 5150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 7890 4940 50  0001 C CNN
F 3 "~" H 7850 4950 50  0001 C CNN
	1    7850 4950
	0    -1   1    0   
$EndComp
Wire Wire Line
	8150 4950 8000 4950
$Comp
L Device:LED D2
U 1 1 622CB297
P 7350 4800
F 0 "D2" H 7343 4925 50  0000 C CNN
F 1 "LED" H 7343 4926 50  0001 C CNN
F 2 "LED_SMD:LED_0603_1608Metric_Castellated" H 7350 4800 50  0001 C CNN
F 3 "~" H 7350 4800 50  0001 C CNN
	1    7350 4800
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_US R6
U 1 1 622CB2A1
P 7850 4800
F 0 "R6" V 7800 4650 50  0000 C CNN
F 1 "1k" V 7800 5000 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 7890 4790 50  0001 C CNN
F 3 "~" H 7850 4800 50  0001 C CNN
	1    7850 4800
	0    -1   1    0   
$EndComp
Wire Wire Line
	7700 4800 7500 4800
Wire Wire Line
	7700 4950 7200 4950
Wire Wire Line
	8150 4800 8000 4800
Wire Wire Line
	10300 4950 10350 4950
$Comp
L isousb211:GNDB #PWR0110
U 1 1 6245F3BF
P 10350 4950
F 0 "#PWR0110" H 10350 4700 50  0001 C CNN
F 1 "GNDB" H 10355 4777 50  0000 C CNN
F 2 "" H 10350 4950 50  0001 C CNN
F 3 "" H 10350 4950 50  0001 C CNN
	1    10350 4950
	1    0    0    -1  
$EndComp
Connection ~ 10350 4950
Wire Wire Line
	10350 4950 10400 4950
Wire Wire Line
	6000 6350 6050 6350
$Comp
L power:GNDA #PWR0111
U 1 1 624D66B1
P 4650 4800
F 0 "#PWR0111" H 4650 4550 50  0001 C CNN
F 1 "GNDA" V 4655 4673 50  0000 R CNN
F 2 "" H 4650 4800 50  0001 C CNN
F 3 "" H 4650 4800 50  0001 C CNN
	1    4650 4800
	0    1    1    0   
$EndComp
$Comp
L power:GNDA #PWR0112
U 1 1 624D764E
P 4750 6250
F 0 "#PWR0112" H 4750 6000 50  0001 C CNN
F 1 "GNDA" H 4600 6150 50  0000 C CNN
F 2 "" H 4750 6250 50  0001 C CNN
F 3 "" H 4750 6250 50  0001 C CNN
	1    4750 6250
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR0113
U 1 1 624D81D7
P 5250 6250
F 0 "#PWR0113" H 5250 6000 50  0001 C CNN
F 1 "GNDA" H 5100 6150 50  0000 C CNN
F 2 "" H 5250 6250 50  0001 C CNN
F 3 "" H 5250 6250 50  0001 C CNN
	1    5250 6250
	1    0    0    -1  
$EndComp
Connection ~ 6050 6350
Wire Wire Line
	6050 6350 6100 6350
$Comp
L isousb211:GNDB #PWR0114
U 1 1 624F7B31
P 8150 4800
F 0 "#PWR0114" H 8150 4550 50  0001 C CNN
F 1 "GNDB" V 8155 4672 50  0000 R CNN
F 2 "" H 8150 4800 50  0001 C CNN
F 3 "" H 8150 4800 50  0001 C CNN
	1    8150 4800
	0    -1   -1   0   
$EndComp
$Comp
L isousb211:3V3B #PWR0115
U 1 1 624F8BAB
P 8150 4950
F 0 "#PWR0115" H 8150 4800 50  0001 C CNN
F 1 "3V3B" V 8165 5078 50  0000 L CNN
F 2 "" H 8150 4950 50  0001 C CNN
F 3 "" H 8150 4950 50  0001 C CNN
	1    8150 4950
	0    1    1    0   
$EndComp
$Comp
L isousb211:3V3B #PWR0116
U 1 1 62503272
P 8050 5250
F 0 "#PWR0116" H 8050 5100 50  0001 C CNN
F 1 "3V3B" H 8200 5300 50  0000 C CNN
F 2 "" H 8050 5250 50  0001 C CNN
F 3 "" H 8050 5250 50  0001 C CNN
	1    8050 5250
	1    0    0    -1  
$EndComp
$Comp
L isousb211:3V3B #PWR0117
U 1 1 62503F50
P 7550 5250
F 0 "#PWR0117" H 7550 5100 50  0001 C CNN
F 1 "3V3B" H 7700 5300 50  0000 C CNN
F 2 "" H 7550 5250 50  0001 C CNN
F 3 "" H 7550 5250 50  0001 C CNN
	1    7550 5250
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR0118
U 1 1 624D8DD6
P 6050 6350
F 0 "#PWR0118" H 6050 6100 50  0001 C CNN
F 1 "GNDA" H 6050 6200 50  0000 C CNN
F 2 "" H 6050 6350 50  0001 C CNN
F 3 "" H 6050 6350 50  0001 C CNN
	1    6050 6350
	1    0    0    -1  
$EndComp
$Comp
L isousb211:GNDB #PWR0119
U 1 1 6251BB2A
P 8050 6250
F 0 "#PWR0119" H 8050 6000 50  0001 C CNN
F 1 "GNDB" H 8200 6150 50  0000 C CNN
F 2 "" H 8050 6250 50  0001 C CNN
F 3 "" H 8050 6250 50  0001 C CNN
	1    8050 6250
	1    0    0    -1  
$EndComp
$Comp
L isousb211:GNDB #PWR0120
U 1 1 6251C8C3
P 7550 6250
F 0 "#PWR0120" H 7550 6000 50  0001 C CNN
F 1 "GNDB" H 7700 6150 50  0000 C CNN
F 2 "" H 7550 6250 50  0001 C CNN
F 3 "" H 7550 6250 50  0001 C CNN
	1    7550 6250
	1    0    0    -1  
$EndComp
Wire Wire Line
	6700 6350 6750 6350
Connection ~ 6750 6350
Wire Wire Line
	6750 6350 6800 6350
$Comp
L isousb211:GNDB #PWR0121
U 1 1 62532491
P 6750 6350
F 0 "#PWR0121" H 6750 6100 50  0001 C CNN
F 1 "GNDB" H 6750 6200 50  0000 C CNN
F 2 "" H 6750 6350 50  0001 C CNN
F 3 "" H 6750 6350 50  0001 C CNN
	1    6750 6350
	1    0    0    -1  
$EndComp
$Comp
L isousb211:USB_C_Receptacle_USB2.0 J1
U 1 1 61A5ECA9
P 1150 4650
F 0 "J1" H 1257 5517 50  0000 C CNN
F 1 "USB_C_Receptacle_USB2.0" H 1257 5426 50  0000 C CNN
F 2 "Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12" H 1300 4650 50  0001 C CNN
F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 1300 4650 50  0001 C CNN
	1    1150 4650
	1    0    0    -1  
$EndComp
NoConn ~ 1750 5150
NoConn ~ 1750 5250
$Comp
L Device:R_US R9
U 1 1 61A616D2
P 1950 5200
F 0 "R9" H 2018 5246 50  0000 L CNN
F 1 "5k1" H 2018 5155 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 1990 5190 50  0001 C CNN
F 3 "~" H 1950 5200 50  0001 C CNN
	1    1950 5200
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R10
U 1 1 61A6204D
P 2250 5200
F 0 "R10" H 2318 5246 50  0000 L CNN
F 1 "5k1" H 2318 5155 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 2290 5190 50  0001 C CNN
F 3 "~" H 2250 5200 50  0001 C CNN
	1    2250 5200
	1    0    0    -1  
$EndComp
Wire Wire Line
	1750 4900 1950 4900
Wire Wire Line
	1750 4800 2250 4800
Wire Wire Line
	2250 5350 2250 5600
Wire Wire Line
	1950 5350 1950 5600
Wire Wire Line
	1150 5550 1150 5700
Wire Wire Line
	850  5550 850  5700
Wire Wire Line
	850  5700 1000 5700
$Comp
L power:GNDA #PWR0122
U 1 1 6249AE82
P 1000 5700
F 0 "#PWR0122" H 1000 5450 50  0001 C CNN
F 1 "GNDA" H 1005 5527 50  0000 C CNN
F 2 "" H 1000 5700 50  0001 C CNN
F 3 "" H 1000 5700 50  0001 C CNN
	1    1000 5700
	1    0    0    -1  
$EndComp
Connection ~ 1000 5700
Wire Wire Line
	1000 5700 1150 5700
$Comp
L power:GNDA #PWR0123
U 1 1 624A5340
P 1950 5600
F 0 "#PWR0123" H 1950 5350 50  0001 C CNN
F 1 "GNDA" H 1955 5427 50  0000 C CNN
F 2 "" H 1950 5600 50  0001 C CNN
F 3 "" H 1950 5600 50  0001 C CNN
	1    1950 5600
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR0124
U 1 1 624AF4CD
P 2250 5600
F 0 "#PWR0124" H 2250 5350 50  0001 C CNN
F 1 "GNDA" H 2255 5427 50  0000 C CNN
F 2 "" H 2250 5600 50  0001 C CNN
F 3 "" H 2250 5600 50  0001 C CNN
	1    2250 5600
	1    0    0    -1  
$EndComp
Wire Wire Line
	10000 4200 10000 4050
$Comp
L isousb211:USB_A J2
U 1 1 629C1F66
P 10300 4400
F 0 "J2" H 10357 4867 50  0000 C CNN
F 1 "USB_A" H 10357 4776 50  0000 C CNN
F 2 "Connector_USB:USB_A_Molex_67643_Horizontal" H 10450 4350 50  0001 C CNN
F 3 " ~" H 10450 4350 50  0001 C CNN
	1    10300 4400
	-1   0    0    -1  
$EndComp
Wire Wire Line
	1750 2200 1950 2200
Wire Wire Line
	1750 2100 2250 2100
$Comp
L isousb211:USB_C_Receptacle_USB2.0 J3
U 1 1 61D0AE65
P 1150 1950
F 0 "J3" H 1257 2817 50  0000 C CNN
F 1 "USB_C_Receptacle_USB2.0" H 1257 2726 50  0000 C CNN
F 2 "Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12" H 1300 1950 50  0001 C CNN
F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 1300 1950 50  0001 C CNN
	1    1150 1950
	1    0    0    -1  
$EndComp
Wire Wire Line
	1150 2850 1150 3000
Wire Wire Line
	850  2850 850  3000
Wire Wire Line
	850  3000 1000 3000
$Comp
L power:GNDA #PWR0126
U 1 1 61D3B5DA
P 1000 3000
F 0 "#PWR0126" H 1000 2750 50  0001 C CNN
F 1 "GNDA" H 1005 2827 50  0000 C CNN
F 2 "" H 1000 3000 50  0001 C CNN
F 3 "" H 1000 3000 50  0001 C CNN
	1    1000 3000
	1    0    0    -1  
$EndComp
Connection ~ 1000 3000
Wire Wire Line
	1000 3000 1150 3000
NoConn ~ 1750 2450
NoConn ~ 1750 2550
NoConn ~ 1750 1600
NoConn ~ 1750 1700
NoConn ~ 1750 1800
NoConn ~ 1750 1900
Wire Wire Line
	1750 4300 1750 4350
Wire Wire Line
	1750 4500 1750 4550
Connection ~ 1750 4350
Wire Wire Line
	1750 4350 1750 4400
Connection ~ 1750 4550
Wire Wire Line
	1750 4550 1750 4600
Wire Wire Line
	1950 4900 1950 5050
Wire Wire Line
	2250 5050 2250 4800
$Comp
L Device:R_US R3
U 1 1 61BC91ED
P 1950 2500
F 0 "R3" H 2018 2546 50  0000 L CNN
F 1 "5k1" H 2018 2455 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 1990 2490 50  0001 C CNN
F 3 "~" H 1950 2500 50  0001 C CNN
	1    1950 2500
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R4
U 1 1 61BC9D4F
P 2250 2500
F 0 "R4" H 2318 2546 50  0000 L CNN
F 1 "5k1" H 2318 2455 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 2290 2490 50  0001 C CNN
F 3 "~" H 2250 2500 50  0001 C CNN
	1    2250 2500
	1    0    0    -1  
$EndComp
Wire Wire Line
	2250 2650 2250 2900
Wire Wire Line
	1950 2650 1950 2900
$Comp
L power:GNDA #PWR0127
U 1 1 61BC9D5B
P 1950 2900
F 0 "#PWR0127" H 1950 2650 50  0001 C CNN
F 1 "GNDA" H 1955 2727 50  0000 C CNN
F 2 "" H 1950 2900 50  0001 C CNN
F 3 "" H 1950 2900 50  0001 C CNN
	1    1950 2900
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR0128
U 1 1 61BC9D65
P 2250 2900
F 0 "#PWR0128" H 2250 2650 50  0001 C CNN
F 1 "GNDA" H 2255 2727 50  0000 C CNN
F 2 "" H 2250 2900 50  0001 C CNN
F 3 "" H 2250 2900 50  0001 C CNN
	1    2250 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	1950 2200 1950 2350
Wire Wire Line
	2250 2350 2250 2100
$Comp
L isousb211:TPS2111A U1
U 1 1 61E55AB3
P 4550 1600
F 0 "U1" H 4550 2167 50  0000 C CNN
F 1 "TPS2111A" H 4550 2076 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 4550 2225 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tps2042.pdf" H 4100 1975 50  0001 C CNN
	1    4550 1600
	1    0    0    -1  
$EndComp
$Comp
L isousb211:GNDA #PWR0129
U 1 1 61EE1497
P 4550 2350
F 0 "#PWR0129" H 4550 2100 50  0001 C CNN
F 1 "GNDA" H 4555 2177 50  0000 C CNN
F 2 "" H 4550 2350 50  0001 C CNN
F 3 "" H 4550 2350 50  0001 C CNN
	1    4550 2350
	1    0    0    -1  
$EndComp
$Comp
L isousb211:GNDA #PWR0130
U 1 1 61FD90C7
P 3550 2350
F 0 "#PWR0130" H 3550 2100 50  0001 C CNN
F 1 "GNDA" H 3555 2177 50  0000 C CNN
F 2 "" H 3550 2350 50  0001 C CNN
F 3 "" H 3550 2350 50  0001 C CNN
	1    3550 2350
	1    0    0    -1  
$EndComp
Wire Wire Line
	3550 1800 3550 2350
Wire Wire Line
	3900 1900 4050 1900
$Comp
L Device:R_US R1
U 1 1 6208D179
P 3800 1600
F 0 "R1" V 3900 1450 50  0000 C CNN
F 1 "0R" V 3900 1700 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 3840 1590 50  0001 C CNN
F 3 "~" H 3800 1600 50  0001 C CNN
	1    3800 1600
	0    1    1    0   
$EndComp
Wire Wire Line
	5800 3350 5800 3750
$Comp
L isousb211:5VA #PWR0131
U 1 1 61C0F08F
P 5800 3350
F 0 "#PWR0131" H 5800 3200 50  0001 C CNN
F 1 "5VA" H 5750 3500 50  0000 C CNN
F 2 "" H 5800 3350 50  0001 C CNN
F 3 "" H 5800 3350 50  0001 C CNN
	1    5800 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	6050 1600 5750 1600
Wire Wire Line
	6050 1850 5750 1850
$Comp
L isousb211:5VA #PWR0132
U 1 1 62220252
P 5750 1600
F 0 "#PWR0132" H 5750 1450 50  0001 C CNN
F 1 "5VA" V 5750 1750 50  0000 L CNN
F 2 "" H 5750 1600 50  0001 C CNN
F 3 "" H 5750 1600 50  0001 C CNN
	1    5750 1600
	0    -1   -1   0   
$EndComp
$Comp
L isousb211:1V8A #PWR0133
U 1 1 622223A6
P 5750 1850
F 0 "#PWR0133" H 5750 1700 50  0001 C CNN
F 1 "1V8A" V 5750 2000 50  0000 L CNN
F 2 "" H 5750 1850 50  0001 C CNN
F 3 "" H 5750 1850 50  0001 C CNN
	1    5750 1850
	0    -1   -1   0   
$EndComp
Wire Wire Line
	7050 1600 6750 1600
Wire Wire Line
	7050 1850 6750 1850
$Comp
L isousb211:5VB #PWR0134
U 1 1 62281487
P 7050 1600
F 0 "#PWR0134" H 7050 1450 50  0001 C CNN
F 1 "5VB" V 7050 1750 50  0000 L CNN
F 2 "" H 7050 1600 50  0001 C CNN
F 3 "" H 7050 1600 50  0001 C CNN
	1    7050 1600
	0    1    1    0   
$EndComp
$Comp
L isousb211:1V8B #PWR0135
U 1 1 622835EB
P 7050 1850
F 0 "#PWR0135" H 7050 1700 50  0001 C CNN
F 1 "1V8B" V 7050 2000 50  0000 L CNN
F 2 "" H 7050 1850 50  0001 C CNN
F 3 "" H 7050 1850 50  0001 C CNN
	1    7050 1850
	0    1    1    0   
$EndComp
$Sheet
S 6050 1200 700  850 
U 620FBC09
F0 "power" 50
F1 "power.sch" 0
F2 "VBUS" I L 6050 1350 50 
F3 "5VA" O L 6050 1600 50 
F4 "1V8A" O L 6050 1850 50 
F5 "5VB" O R 6750 1600 50 
F6 "1V8B" O R 6750 1850 50 
F7 "5VUSB" O R 6750 1350 50 
$EndSheet
Wire Wire Line
	3550 1600 3550 1350
Wire Wire Line
	3550 1350 4050 1350
NoConn ~ 4050 1700
Wire Wire Line
	3550 1800 4050 1800
Wire Wire Line
	3550 1600 3650 1600
Wire Wire Line
	3950 1600 4050 1600
Wire Wire Line
	3900 2300 3900 2350
Wire Wire Line
	3900 2000 3900 1900
$Comp
L isousb211:GNDA #PWR0136
U 1 1 620215CB
P 3900 2350
F 0 "#PWR0136" H 3900 2100 50  0001 C CNN
F 1 "GNDA" H 3905 2177 50  0000 C CNN
F 2 "" H 3900 2350 50  0001 C CNN
F 3 "" H 3900 2350 50  0001 C CNN
	1    3900 2350
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R2
U 1 1 6200EFDF
P 3900 2150
F 0 "R2" H 3968 2196 50  0000 L CNN
F 1 "400R" H 3968 2105 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 3940 2140 50  0001 C CNN
F 3 "~" H 3900 2150 50  0001 C CNN
	1    3900 2150
	1    0    0    -1  
$EndComp
Wire Wire Line
	4550 2300 4550 2350
Text Label 5350 4350 0    50   ~ 0
UD-
Text Label 5350 4550 0    50   ~ 0
UD+
Text Label 7350 4350 0    50   ~ 0
DD-
Text Label 7350 4550 0    50   ~ 0
DD+
Text Label 1800 4350 0    50   ~ 0
UCONN_D-
Text Label 1800 4550 0    50   ~ 0
UCONN_D+
$Comp
L isousb211:USBLC6-2SC6 U2
U 1 1 627FA9C1
P 3650 4250
F 0 "U2" H 3650 3750 50  0000 C CNN
F 1 "USBLC6-2SC6" H 3650 3650 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 3650 3750 50  0001 C CNN
F 3 "https://www.st.com/resource/en/datasheet/usblc6-2.pdf" V 3300 4250 50  0001 C CNN
	1    3650 4250
	1    0    0    -1  
$EndComp
Text Label 1800 1350 0    50   ~ 0
VBUS_DC
Text Label 1800 4050 0    50   ~ 0
VBUS_PC
$Comp
L isousb211:GNDA #PWR0175
U 1 1 621DACE9
P 2900 2350
F 0 "#PWR0175" H 2900 2100 50  0001 C CNN
F 1 "GNDA" H 2905 2177 50  0000 C CNN
F 2 "" H 2900 2350 50  0001 C CNN
F 3 "" H 2900 2350 50  0001 C CNN
	1    2900 2350
	1    0    0    -1  
$EndComp
$Comp
L Device:C C43
U 1 1 62235057
P 2900 1950
F 0 "C43" H 2700 2050 50  0000 L CNN
F 1 "100n" H 2700 1850 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 2938 1800 50  0001 C CNN
F 3 "~" H 2900 1950 50  0001 C CNN
	1    2900 1950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2900 2100 2900 2350
$Comp
L isousb211:GNDA #PWR0176
U 1 1 62242AEC
P 3300 2350
F 0 "#PWR0176" H 3300 2100 50  0001 C CNN
F 1 "GNDA" H 3305 2177 50  0000 C CNN
F 2 "" H 3300 2350 50  0001 C CNN
F 3 "" H 3300 2350 50  0001 C CNN
	1    3300 2350
	1    0    0    -1  
$EndComp
$Comp
L Device:C C44
U 1 1 62243178
P 3300 1950
F 0 "C44" H 3350 2050 50  0000 L CNN
F 1 "100n" H 3350 1850 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 3338 1800 50  0001 C CNN
F 3 "~" H 3300 1950 50  0001 C CNN
	1    3300 1950
	1    0    0    -1  
$EndComp
Wire Wire Line
	3300 2100 3300 2350
Connection ~ 3550 1350
Wire Wire Line
	2900 1800 2900 1350
Connection ~ 2900 1350
Wire Wire Line
	2900 1350 3550 1350
Wire Wire Line
	5050 1350 6050 1350
$Comp
L Device:D_TVS D5
U 1 1 624A7E39
P 2600 1950
F 0 "D5" V 2600 1750 50  0000 L CNN
F 1 "D_TVS" V 2645 2030 50  0001 L CNN
F 2 "Diode_SMD:D_SOD-523" H 2600 1950 50  0001 C CNN
F 3 "~" H 2600 1950 50  0001 C CNN
	1    2600 1950
	0    1    1    0   
$EndComp
$Comp
L power:GNDA #PWR0125
U 1 1 624AE26B
P 2600 2350
F 0 "#PWR0125" H 2600 2100 50  0001 C CNN
F 1 "GNDA" H 2605 2177 50  0000 C CNN
F 2 "" H 2600 2350 50  0001 C CNN
F 3 "" H 2600 2350 50  0001 C CNN
	1    2600 2350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2600 2100 2600 2350
Wire Wire Line
	1750 1350 2600 1350
Wire Wire Line
	2600 1800 2600 1350
Connection ~ 2600 1350
Wire Wire Line
	2600 1350 2900 1350
Wire Wire Line
	3300 1800 3300 1450
Connection ~ 3300 1450
Wire Wire Line
	3300 1450 4050 1450
Wire Wire Line
	3100 1450 3300 1450
Wire Wire Line
	1750 4350 3250 4350
Wire Wire Line
	1750 4550 3250 4550
$Comp
L isousb211:GNDA #PWR0178
U 1 1 624FFC9B
P 4350 4050
F 0 "#PWR0178" H 4350 3800 50  0001 C CNN
F 1 "GNDA" V 4355 3922 50  0000 R CNN
F 2 "" H 4350 4050 50  0001 C CNN
F 3 "" H 4350 4050 50  0001 C CNN
	1    4350 4050
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4050 4050 4350 4050
Wire Wire Line
	4050 4350 5600 4350
Wire Wire Line
	4050 4550 5600 4550
Wire Wire Line
	9350 4050 9400 4050
Wire Wire Line
	8550 4050 8250 4050
$Comp
L isousb211:GNDB #PWR0179
U 1 1 6262457F
P 8250 4050
F 0 "#PWR0179" H 8250 3800 50  0001 C CNN
F 1 "GNDB" V 8255 3922 50  0000 R CNN
F 2 "" H 8250 4050 50  0001 C CNN
F 3 "" H 8250 4050 50  0001 C CNN
	1    8250 4050
	0    1    1    0   
$EndComp
$Comp
L Mechanical:MountingHole H1
U 1 1 62707BA1
P 900 6600
F 0 "H1" H 1000 6646 50  0000 L CNN
F 1 "MountingHole" H 1000 6555 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5" H 900 6600 50  0001 C CNN
F 3 "~" H 900 6600 50  0001 C CNN
	1    900  6600
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole H3
U 1 1 62708B08
P 900 6950
F 0 "H3" H 1000 6996 50  0000 L CNN
F 1 "MountingHole" H 1000 6905 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5" H 900 6950 50  0001 C CNN
F 3 "~" H 900 6950 50  0001 C CNN
	1    900  6950
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole H2
U 1 1 6270E4B6
P 1750 6600
F 0 "H2" H 1850 6646 50  0000 L CNN
F 1 "MountingHole" H 1850 6555 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5" H 1750 6600 50  0001 C CNN
F 3 "~" H 1750 6600 50  0001 C CNN
	1    1750 6600
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole H4
U 1 1 6270E4C8
P 1750 6950
F 0 "H4" H 1850 6996 50  0000 L CNN
F 1 "MountingHole" H 1850 6905 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5" H 1750 6950 50  0001 C CNN
F 3 "~" H 1750 6950 50  0001 C CNN
	1    1750 6950
	1    0    0    -1  
$EndComp
Connection ~ 9400 4050
Wire Wire Line
	9400 4050 10000 4050
Wire Wire Line
	9350 4550 9750 4550
Wire Wire Line
	9350 4350 9750 4350
$Comp
L isousb211:USBLC6-2SC6 U3
U 1 1 628B2C82
P 8950 4250
F 0 "U3" H 8950 3750 50  0000 C CNN
F 1 "USBLC6-2SC6" H 8950 3650 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 8950 3750 50  0001 C CNN
F 3 "https://www.st.com/resource/en/datasheet/usblc6-2.pdf" V 8600 4250 50  0001 C CNN
	1    8950 4250
	-1   0    0    -1  
$EndComp
Text Label 9350 4350 0    50   ~ 0
DCONN_D+
Text Label 9350 4550 0    50   ~ 0
DCONN_D-
Wire Wire Line
	9900 4500 10000 4500
Wire Wire Line
	9900 4400 10000 4400
Wire Wire Line
	9750 4550 9900 4400
Wire Wire Line
	9750 4350 9900 4500
Wire Wire Line
	7200 4550 8400 4550
Wire Wire Line
	7200 4350 8400 4350
Wire Wire Line
	8400 4550 8550 4350
Wire Wire Line
	8400 4350 8550 4550
$Comp
L Device:C C?
U 1 1 633C1DF8
P 6400 2750
AR Path="/620FBC09/633C1DF8" Ref="C?"  Part="1" 
AR Path="/633C1DF8" Ref="C92"  Part="1" 
F 0 "C92" V 6300 2600 50  0000 C CNN
F 1 "470pF" V 6300 2950 50  0000 C CNN
F 2 "Capacitor_THT:C_Disc_D8.0mm_W5.0mm_P10.00mm" H 6438 2600 50  0001 C CNN
F 3 "~" H 6400 2750 50  0001 C CNN
F 4 "1500 VDC, Class Y1" V 6300 3550 50  0001 C CNN "Voltage"
	1    6400 2750
	0    1    1    0   
$EndComp
Wire Wire Line
	5900 2500 6250 2500
Wire Wire Line
	5900 2750 6250 2750
Wire Wire Line
	6900 2750 6550 2750
Wire Wire Line
	6900 2500 6550 2500
$Comp
L isousb211:GNDA #PWR0189
U 1 1 633E7A14
P 5900 2500
F 0 "#PWR0189" H 5900 2250 50  0001 C CNN
F 1 "GNDA" V 5905 2373 50  0000 R CNN
F 2 "" H 5900 2500 50  0001 C CNN
F 3 "" H 5900 2500 50  0001 C CNN
	1    5900 2500
	0    1    1    0   
$EndComp
$Comp
L isousb211:GNDA #PWR0190
U 1 1 633E822C
P 5900 2750
F 0 "#PWR0190" H 5900 2500 50  0001 C CNN
F 1 "GNDA" V 5905 2623 50  0000 R CNN
F 2 "" H 5900 2750 50  0001 C CNN
F 3 "" H 5900 2750 50  0001 C CNN
	1    5900 2750
	0    1    1    0   
$EndComp
$Comp
L isousb211:GNDB #PWR0191
U 1 1 633EEBD3
P 6900 2500
F 0 "#PWR0191" H 6900 2250 50  0001 C CNN
F 1 "GNDB" V 6905 2372 50  0000 R CNN
F 2 "" H 6900 2500 50  0001 C CNN
F 3 "" H 6900 2500 50  0001 C CNN
	1    6900 2500
	0    -1   -1   0   
$EndComp
$Comp
L isousb211:GNDB #PWR0192
U 1 1 633EF1EB
P 6900 2750
F 0 "#PWR0192" H 6900 2500 50  0001 C CNN
F 1 "GNDB" V 6905 2622 50  0000 R CNN
F 2 "" H 6900 2750 50  0001 C CNN
F 3 "" H 6900 2750 50  0001 C CNN
	1    6900 2750
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1750 4050 3100 4050
Wire Wire Line
	3100 1450 3100 4050
Connection ~ 3100 4050
Wire Wire Line
	3100 4050 3250 4050
Wire Notes Line
	6400 3850 6400 1200
Wire Notes Line
	6400 6100 6400 7150
Wire Wire Line
	6750 1350 9400 1350
Wire Wire Line
	9400 1350 9400 4050
Text Notes 5950 1050 0    50   ~ 0
   Functional Isolation\n\nDielectric Withstand Voltage\n       1000 VDC
$Comp
L Device:C C?
U 1 1 633BCBC3
P 6400 2500
AR Path="/620FBC09/633BCBC3" Ref="C?"  Part="1" 
AR Path="/633BCBC3" Ref="C91"  Part="1" 
F 0 "C91" V 6300 2350 50  0000 C CNN
F 1 "470pF" V 6300 2700 50  0000 C CNN
F 2 "Capacitor_THT:C_Disc_D8.0mm_W5.0mm_P10.00mm" H 6438 2350 50  0001 C CNN
F 3 "~" H 6400 2500 50  0001 C CNN
F 4 "1500 VDC, Class Y1" V 6200 2950 50  0000 C CNN "Voltage"
	1    6400 2500
	0    1    1    0   
$EndComp
$EndSCHEMATC
